On behalf of the African Surgical Outcomes Study (ASOS) investigators

Towards the quantification of perioperative cardiovascular risk in the African context: A sub-analysis of the South African Surgical Outcomes Study and the African Surgical Outcomes Study.

C. Sani, A. Antwi-Kusi, B. Biccard, 2021, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.